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Serving our customers with quality and safety first.
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Datasheet. FHS-440-4 specification
Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
2a nut thread
Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand nut thread
Thread Length
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.
0.157in. nut thread ⁓11/64"
Head Diameter
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.
0.187in.
Head Length
A measurement of the longest dimension of a head,in distinction from width.
A measurement of the longest dimension of a head,in distinction from width.
0.093in.
Locking Feature
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.
SELF-Clinching head
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.250in. ⁓1/4"
Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
40 nut thread
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.112in. nut thread ⁓1/8"
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 305
Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-S-763 fed spec single material response
Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
passivate
Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
SELF-Locking
Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unc nut thread
Answers.
What class is the thread series?
Unc nut thread
What is the style?
Self-locking
What material is the self-locking stud made of ?
Steel comp 305
What is the thread quantity per inch?
40 nut thread
What is the thread length?
0.157 inches nut thread
What is the thread direction?
Right-hand nut thread
What is the thread class?
2a nut thread
What's the federal classification of FHS-440-4?
FSC 5307 ⁓ Studs
NSN 5307-00-979-4536 STUD,SELF-LOCKING
unc nut thread thread series self-locking passivate surface treated 40 nut thread thread quantity per inch 0.250" overall length 0.157" nut thread thread length right-hand nut thread 2a nut thread thread class
- NIIN
- 009794536
- NIIN Date
- 01/01/62
- Schedule B
- Name Code
- 27783
- FIIG
- A051A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $0.13 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | 540459-004C | Cage A2608 |
| 2. | 956731-1 | Cage 94580 |
| 3. | 234-1018P23 | Cage 49956 |
| 4. | 234-1018P23 | Cage 3B150 |
| 5. | 16600755-003 | Cage 28009 |
| 6. | 682-006-9101 | Cage 70210 |
| 7. | 540459-004C | Cage A0069 |
| 8. | 1804774-4 | Cage 55973 |
| 9. | 330-1717-010 | Cage 13499 |
| 10. | R10246P1 | Cage 16331 |
| 11. | KTS-440-4 | Cage 00613 |
| 12. | CHS-440-4 | Cage 56987 |
| 13. | KTS-440-4 | Cage 71724 |
| 14. | 419279-1 | Cage 96214 |
| 15. | 7210934P001 | Cage 03538 |
| 16. | 7210934P001 | Cage 24446 |
| 17. | 735-00214-01 | Cage 04773 |
Major End Users Countries and entities
- - Spain
- - Canada
- - France
- - Germany
- - United Kingdom
- - Italy
- - Greece
- - Turkey
Availability for FHS-440-4 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
- Commodity (for shipments via water)
- Bolts or nuts (iron or steel),(less than 35 feet)
- NMFC (national motor freight code)
- 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
- UFC (universal freight code)
- 48950
Similar by Design Other studs with similar characteristics
Nothing similar to this part number was found in our inventory
FHS-440-4 / Stud,self-lockingWhat is the formal definition of this item?
A headed fastener threaded externally on a portion or on the full length of the shank. the head has projections on the underside or periphery, or is otherwise designed to be mechanically pressed and embedded in a metallic panel, or the like. it is securely locked in position by the displaced metal. for items that require locking rings, see bolt, self-locking and stud, locked in. excludes insert, screw thread.
